User blog comment:Gyradoes/Overused Pokemon Competition Round 2/@comment-32069757-20171011200512/@comment-31267872-20171011225916

Yes, that's your problem. You have to go into source editor. Because one "Enter" (next-line) in visual editor is equivalent to two next-line spaces in source editor. Do the same thing just in source editor.

Now, don't go and edit your current poll - it will reset the votes (I learned that the hard way)